vbatts/grub
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2005-03-08 Yoshinori Okuji <okuji@enbug.org>

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Automatic loading of commands is supported.

  * normal/main.c (read_command_list): New function.
  (grub_normal_execute): Call read_command_list.

  * normal/command.c (grub_register_command): Return zero or CMD.
  Allocate CMD->NAME from the heap.
  Initialize CMD->MODULE_NAME to zero.
  Find the same name as well. If the same command is found and it is
  a dummy command, overwrite members. If it is not a dummy command,
  return zero.
  (grub_unregister_command): Free Q->NAME and Q->MODULE_NAME.
  (grub_command_find): If a dummy command is found, load a module
  and retry to find a command only once.

  * normal/cmdline.c (grub_tab_complete): Call grub_command_find to
  make sure that each command is loaded.

  * include/grub/normal.h (GRUB_COMMAND_FLAG_NOT_LOADED): New
  macro.
  (struct grub_command): Remove const from the member `name'.
  Add a new member `module_name'.
  (grub_register_command): Return grub_command_t.

  * commands/help.c (grub_cmd_help): Call grub_command_find to make
  sure that each command is loaded.

  * genmk.rb (PModule::rule): Specify a module name without the
  suffix ".mod" to gencmdlist.sh.
This commit is contained in:
okuji 2005-03-08 01:01:06 +00:00
parent 7b1f4b5715
commit 5822ff87a2
9 changed files with 297 additions and 115 deletions
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8
normal/cmdline.c
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@ -273,8 +273,12 @@ grub_tab_complete (char *buf, int *restore)
int iterate_commands (grub_command_t cmd)
{
if (cmd->flags & GRUB_COMMAND_FLAG_CMDLINE)
add_completion (cmd->name, " ", "commands", print_simple_completion);
if (grub_command_find (cmd->name))
{
if (cmd->flags & GRUB_COMMAND_FLAG_CMDLINE)
add_completion (cmd->name, " ", "commands",
print_simple_completion);
}
return 0;
}